[all-commits] [llvm/llvm-project] 993f3c: [TTI] getUserCost - Ensure a vector insert/extract...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 993f3c61b31d3917e0809bf1925c97fc0a61ce90
      https://github.com/llvm/llvm-project/commit/993f3c61b31d3917e0809bf1925c97fc0a61ce90
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-09-25 (Sat, 25 Sep 2021)

  Changed paths:
    M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
    M llvm/test/Transforms/LICM/crash.ll

  Log Message:
  -----------
  [TTI] getUserCost - Ensure a vector insert/extract index is in unsigned 32-bit range

Otherwise fallback to the generic 'unknown index' path

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29050